ZA87381B - Mine haulage method and apparatus - Google Patents

Mine haulage method and apparatus

Info

Publication number
ZA87381B
ZA87381B ZA87381A ZA87381A ZA87381B ZA 87381 B ZA87381 B ZA 87381B ZA 87381 A ZA87381 A ZA 87381A ZA 87381 A ZA87381 A ZA 87381A ZA 87381 B ZA87381 B ZA 87381B
Authority
ZA
South Africa
Prior art keywords
mine haulage
haulage method
mine
haulage
Prior art date
Application number
ZA87381A
Inventor
Richard E Doerr
Harry J Brown
Margaret A Roberts
Original Assignee
Conoco Inc
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Conoco Inc filed Critical Conoco Inc
Publication of ZA87381B publication Critical patent/ZA87381B/en

Links

ZA87381A 1986-01-24 1987-01-20 Mine haulage method and apparatus ZA87381B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US82210086A 1986-01-24 1986-01-24

Publications (1)

Publication Number Publication Date
ZA87381B true ZA87381B (en) 1987-12-30

Family

ID=25235141

Family Applications (1)

Application Number Title Priority Date Filing Date
ZA87381A ZA87381B (en) 1986-01-24 1987-01-20 Mine haulage method and apparatus

Country Status (1)

Country Link
ZA (1) ZA87381B (en)

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